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  <div class="section" id="krb5-responder-context">
<span id="krb5-responder-context-struct"></span><h1>krb5_responder_context<a class="headerlink" href="#krb5-responder-context" title="Permalink to this headline"></a></h1>
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<tt class="descname">krb5_responder_context</tt><a class="headerlink" href="#c.krb5_responder_context" title="Permalink to this definition"></a></dt>
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<p>A container for a set of preauthentication questions and answers.</p>
<p>A responder context is supplied by the krb5 authentication system to a <a class="reference internal" href="krb5_responder_fn.html#c.krb5_responder_fn" title="krb5_responder_fn"><tt class="xref c c-type docutils literal"><span class="pre">krb5_responder_fn</span></tt></a> callback. It contains a list of questions and can receive answers. Questions contained in a responder context can be listed using <a class="reference internal" href="../api/krb5_responder_list_questions.html#c.krb5_responder_list_questions" title="krb5_responder_list_questions"><tt class="xref c c-func docutils literal"><span class="pre">krb5_responder_list_questions()</span></tt></a> , retrieved using <a class="reference internal" href="../api/krb5_responder_get_challenge.html#c.krb5_responder_get_challenge" title="krb5_responder_get_challenge"><tt class="xref c c-func docutils literal"><span class="pre">krb5_responder_get_challenge()</span></tt></a> , or answered using <a class="reference internal" href="../api/krb5_responder_set_answer.html#c.krb5_responder_set_answer" title="krb5_responder_set_answer"><tt class="xref c c-func docutils literal"><span class="pre">krb5_responder_set_answer()</span></tt></a> . The form of a question&#8217;s challenge and answer depend on the question name.</p>
<div class="section" id="declaration">
<h2>Declaration<a class="headerlink" href="#declaration" title="Permalink to this headline"></a></h2>
<p>typedef struct krb5_responder_context_st* krb5_responder_context</p>
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